4890564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{6469}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 14492800

約数和(自身を除く): 9602236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 6469, 12938, 19407, 25876, 38814, 45283, 58221, 77628, 90566, 116442, 135849, 174663, 181132, 232884, 271698, 349326, 407547, 543396, 698652, 815094, 1222641, 1630188, 2445282, 4890564]

約数ペア:

[(1, 4890564), (2, 2445282), (3, 1630188), (4, 1222641), (6, 815094), (7, 698652), (9, 543396), (12, 407547), (14, 349326), (18, 271698), (21, 232884), (27, 181132), (28, 174663), (36, 135849), (42, 116442), (54, 90566), (63, 77628), (84, 58221), (108, 45283), (126, 38814), (189, 25876), (252, 19407), (378, 12938), (756, 6469)]